We sometimes use the term " white noise " as a catch-all for ambient noises that drown out different sounds. But it turns out there's something special about this particular combination of frequencies — experts have even found that the soothing sound of white noise helps people stay asleep. Buckle up for a primer on different types of ambient noise and how they affect your daily life.
PTELook at the text below. In 35 seconds, you must read this text aloud as naturally and clearly as possible. You have 35 seconds to read aloud.
Recorded Answer
Current status:
Beginning in 35 seconds.